Suppose 4*c - 19 + 7 = 0. Solve c*j + j = 0 for j.

Suppose 0 = l - 2*d - 14, d - 34 = -4*l - 2*d. Solve -l = 5*s - 0*s for s.

-2

Suppose -84 = -29*k + 351. Let z = -2 - -5. Solve 0 = z*u - 0*u - k for u.

5

Let s = 17 - 10. Let l = -3 + s. Solve -l*u + 0 = -8 for u.

2

Suppose 2*d + 0*d - 60 = 0. Suppose 2*z - 5*z = -d. Solve w + z = -w for w.

-5

Suppose 0*h - 5 = -5*h. Solve h = s - 1 for s.

2

Let b be (-6)/(-21) + (-6)/21. Solve 3*w - 16 + 1 = b for w.

5

Suppose 10*j + 7 = 11*j. Solve 5 = 2*z - j*z for z.

-1

Let u be ((-2)/5)/(⁵⁄₁₂₅). Let y be (u/6)/((-1)/3). Let x = 5 - -8. Solve y*o = 28 - x for o.

3

Suppose 0 = -5*c + 3*k - 2*k + 2, 2*c = -k - 2. Solve c = 4*x - 0 + 8 for x.

-2

Suppose -4*f + 16 = -8. Suppose 6 = 5*p + l, l + 30 = 5*p - 4*l. Solve 5*d - f = p*d for d.

2